vice president joe biden shaking hands with pope francis at the first official day of his ministry. biden attending the new pontiff's inauguration mass early this morning at saint peter's square. fox news contributor gives us the play by play. father jonathan, you have an american president at an international event. >> that's right. the vatican did something very interesting this time around. they said, we are letting everyone know that it's the heads of states and all of these delegations here, we're letting them know what's happening. they are all welcome. but we're not inviting anyone. what they wanted to avoid is the misunderstanding of hey, the pope is endorsing everyone, every one of these leaders' policies. so they're saying all are welcome, but nobody is invited. very interesting. >> steve: robert mugabi, a strong man, guy a lot of people don't like around the world, he showed up, right? >> he does. he does show up at these things. he likes showing up at the vatican. the message of pope francis to all of these leaders and to all of us was very simple today. that is power. p